Concise Syntheses of Marine (Bis)indole Alkaloids Meridianin C, D, F, and G and Scalaridine A via One-Pot Masuda Borylation-Suzuki Coupling Sequence
作者:Marco Kruppa、Gereon A. Sommer、Thomas J. J. Müller
DOI:10.3390/molecules27072233
日期:——
with (di)azine halides in a sequentially Pd-catalyzed one-pot fashion, i.e., by Masuda borylation–Suzuki coupling (MBSC) sequence. This methodology was successfully applied to the concise syntheses of marine indole alkaloids meridianin C, D, F, and G, as well as to the bisindole alkaloid scalaridine A, which were obtained in moderate to excellent yield.
N-保护的3-碘吲哚与(二) 吖嗪卤化物以顺序Pd 催化的一锅方式反应,即通过Masuda 硼化-铃木偶联(MBSC) 序列。该方法成功地应用于海洋吲哚生物碱经络素C、D、F和G的简合成,以及双吲哚生物碱scalaridine A的简合成,获得了中等至优异的收率。